NSI WATER AND WASTEWATER SOLUTIONS LTD
NSI WATER AND WASTEWATER SOLUTIONS LTD is a Private limited company (Ltd.) registered in United Kingdom under 04785670, and its current status with Companies House is active. The company was incorporated on 3 June 2003 and lists its registered address as Truro, United Kingdom. 1 shareholder is on record for NSI WATER AND WASTEWATER SOLUTIONS LTD, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Companies House and was last updated on 22 September 2026.
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Shareholders
1
One shareholder is currently on record for NSI WATER AND WASTEWATER SOLUTIONS LTD, held on the Confirmation Statement (CS01), filed under the Companies Act 2006.
The largest of these is NIJHUIS SAUR INDUSTRIES UK & IRELAND LIMITED, holding 100% — a majority holding.
Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| NIJHUIS SAUR INDUSTRIES UK & IRELAND LIMITED | 100% | Companies House |
Officers
5
The Director of NSI WATER AND WASTEWATER SOLUTIONS LTD on record is Timothy Sullivan; 5 officers are shown here, filed with Companies House.
The register reports 26 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at NSI WATER AND WASTEWATER SOLUTIONS LTD sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Group Structure
NSI WATER AND WASTEWATER SOLUTIONS LTD sits 4 levels below its ultimate parent, HOLDING D'INFRASTRUCTURES DES METIERS DE L'ENVIRONNEMENT, registered in France. Immediately above NSI WATER AND WASTEWATER SOLUTIONS LTD is NIJHUIS SAUR INDUSTRIES UK & IRELAND LIMITED, holding 100% as filed in NSI WATER AND WASTEWATER SOLUTIONS LTD's own shareholder record with Companies House. HOLDING D'INFRASTRUCTURES DES METIERS DE L'ENVIRONNEMENT sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
HOLDING D'INFRASTRUCTURES DES METIERS DE L'ENVIRONNEMENT
France
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Frequently Asked Questions
Who owns NSI WATER AND WASTEWATER SOLUTIONS LTD?
One shareholder is currently on record for NSI WATER AND WASTEWATER SOLUTIONS LTD, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is NIJHUIS SAUR INDUSTRIES UK & IRELAND LIMITED, holding 100% — a majority holding. Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is NSI WATER AND WASTEWATER SOLUTIONS LTD's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for NSI WATER AND WASTEWATER SOLUTIONS LTD is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does NSI WATER AND WASTEWATER SOLUTIONS LTD have on record?
1 shareholder is shown on record for NSI WATER AND WASTEWATER SOLUTIONS LTD.
What is NSI WATER AND WASTEWATER SOLUTIONS LTD's company registration number?
NSI WATER AND WASTEWATER SOLUTIONS LTD's registration number is 04785670, filed with Companies House in United Kingdom. Its current status on the register is active.
Is NSI WATER AND WASTEWATER SOLUTIONS LTD still an active company?
NSI WATER AND WASTEWATER SOLUTIONS LTD's status on Companies House is listed as active.
When was NSI WATER AND WASTEWATER SOLUTIONS LTD incorporated?
NSI WATER AND WASTEWATER SOLUTIONS LTD was incorporated on 3 June 2003, according to Companies House.
What is NSI WATER AND WASTEWATER SOLUTIONS LTD's registered address?
The registered address on file for NSI WATER AND WASTEWATER SOLUTIONS LTD is Truro, United Kingdom.
What legal structure is NSI WATER AND WASTEWATER SOLUTIONS LTD registered as?
NSI WATER AND WASTEWATER SOLUTIONS LTD is registered as a Private limited company (Ltd.) in United Kingdom.
Who are the officers/directors of NSI WATER AND WASTEWATER SOLUTIONS LTD?
The Director of NSI WATER AND WASTEWATER SOLUTIONS LTD on record is Timothy Sullivan; 5 officers are shown here, filed with Companies House. Management authority at NSI WATER AND WASTEWATER SOLUTIONS LTD sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does NSI WATER AND WASTEWATER SOLUTIONS LTD have a parent company or subsidiaries?
NSI WATER AND WASTEWATER SOLUTIONS LTD sits 4 levels below its ultimate parent, HOLDING D'INFRASTRUCTURES DES METIERS DE L'ENVIRONNEMENT, registered in France.
Can Zavia monitor changes to NSI WATER AND WASTEWATER SOLUTIONS LTD's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to NSI WATER AND WASTEWATER SOLUTIONS LTD's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access NSI WATER AND WASTEWATER SOLUTIONS LTD's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United Kingdom, so records like NSI WATER AND WASTEWATER SOLUTIONS LTD's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Companies House and was last synced on 22 September 2026.